baber/WOPTO huggingface dataset:
Patent JP-S6011618-A (JP)
Title: Controller or air-fuel ratio of engine
Inventor: KANEKO TADASHI
IPC: F02D43/00
Filed: 1983-07-01
Abstract: PURPOSE:To prevent the torque shock by mounting a retardation device for gradually changing an amount of the secondary air, in a controller performing a feedback control of an air-fuel ratio, based on an output of an exhaust sensor, and changing an amount of the secondary air supplied to an exhaust passage upstream of the exhaust sensor, when the specific operation is carried out. CONSTITUTION:An exhaust sensor 15 is mounted in an exhaust passage 13 upstream of a ternary catalyst 14, and a secondary air supply conduit 16 is connected to further upstream thereof. The other end of the secondary air supply conduit 16 is opened to the atmosphere, and on the way thereof, a check valve 17 and an opening and closing valve 18 of a suction operative type are mounted in series, so as to supply secondary air to the exhaust passage 13 by the exhaust pulsation when the opening and closing valve 18 is opened. A suction chamber 18b of the opening and closing valve 18 is communicated with an atmospheric opening port 20d or a connecting port 20b of a signal pipe 21 in communication with a surge-tank 7 through a three-way electromagnetic change-over valve 20. In this case, a reservoir tank 22 is interposed as a retardation device between the change-over valve 20 and the suction chamber 18b, on the way of a signal pipe 19.
Patent JP-H09274030-A (JP)
Title: Pretreatment of analytical sample by combustion pipe
Inventor: ONO KIKUSHIGE
IPC: G01N31/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance analyzing efficiency by automating pretreatment forming a sample soln. by pyrolysis. SOLUTION: A vertical quartz combustion pipe 1 is divided into an upper combustion part 2 and a lower combustion gas collection part 6. Oxgen supplied by the combustion of a sample forms a spiral gas stream rotating at a high speed along the inner wall of the high temp. combustion part from a jet nozzle 7. A sample capsule falls along with this oxygen to emit intense heat to be burnt and combustion gas is introduced into the collection part 6 of which the exhaust system is closed under pressure. After cooling, an absorbing soln. sprayed from the upper part of the collection part is accumulated in the lower part of the collection part to enter a jet pipe from a discharge conduit 9 by the pressure in the combustion pipe.  The absorbing soln. is jetted to an upper reflecting surface of the jet nozzle 7 provided to the lower part of the collection part by the pressurization of this pipe to be scattered and circulating jetting is repeated. The gas-liquid mixing by this scattering and shaking effect by jetting and an impact accelerate the absorption of combustion gas by the absorbing soln. and the reduction and oxidation by an addive and the absorbing soln. is sent to a measuring system. The same process is performed two or three times and all of the absorbing soln. is set to a difinite amt. to perform measurement.
Patent JP-H11310577-A (JP)
Title: Surface-treated melamine cyanurate, its production and resin composition using the same
Inventor: NAGAOKA MICHIHIRO
IPC: C08K9/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a melamine cyanurate surface-treated by a practical technique and having good dispersibility to resins, hardly causing lowering of physical property values after kneading and useful as a flame retardant, etc., for synthetic resins such as polyamide by carrying out surface treatment by using a water-soluble polymer having a solubility parameter (SP value) in a specific range. SOLUTION: Surface treatment is carried out by using a water-soluble polymer having 15-22 [(MPa)<0.5> ] solubility parameter (SP value) to provide the objective compound. A polyalkylene glycol such as polyethylene glycol is preferable as the polymer. A method, etc., reacting melamine with cyanuric acid in an aqueous solution of the above polymer is preferable as the surface treatment method. In the method, a mixed molar ratio of melamine with cyanuric acid is preferably (1:0.7) to (1:1.4) and water amount used is preferably 200-1100 pts.wt. based on 100 pts.wt. total amount of melamine and cyanuric acid. The reaction temperature is preferably 90-100 deg.C.
Patent JP-H0415097-A (JP)
Title: Iron
Inventor: SAKANO SHINJI
IPC: D06F75/22
Filed: 1990-05-07
Abstract: PURPOSE:To improve the blowout of a spray without damaging the inner wall of a cylinder by providing a locking part on the lower end of a long channel provided on a cylinder part, and fixing a collared engaging part, having a diameter larger than the outer diameter of a water feed pipe, to the root part of a piston and the water feed pipe engagingly with the locking part. CONSTITUTION:A collared engaging part 26 having a diameter larger than the outer diameter of a water feed pipe 24 is formed on the root part of a piston 23 and the water feed pipe 24, and it is engaged with a locking part 27 formed on a cylinder part 21. The engaging part 26 is fitted to the locking part 27, whereby the piston 23 and the water feed pipe 24 are fixed to the cylinder part 231 without shaking. The water feed pipe 24 is protruded outward from the middle part of the long groove 22 of the cylinder part 21, and a spray nozzle 28 is mounted on the other end part of the water feed pipe 24, so that a mounting member for fixing the water feed pipe 24 to the cylinder part 21 is not required, no projection outward of the part 23 is present the inner wall of the cylinder is never damaged by the movement of the piston, and a satisfactory spray can be blown out.
Patent JP-2000300760-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance the expectation of a player to repetition of refluctuation and to improve the interest of a game by setting the big hit reliability high, compared with in the past when the frequency of refluctuation is the most. SOLUTION: When a shot ball gets in a general variable prize ball device 4, a special variable display device 40 starts fluctuation and decides special patterns, for example, in the order of left, right and middle after the lapse of a prescribed time, and when the combination of the decided patterns coincides with a big hit pattern, a special game state is established. At this time, the opening and closing plate 19 of a special variable prize ball device 15 is opened, and when a shot ball gets in a special area, the opening cycle is repeated again after the end of the opening cycle. This opening cycle is repeated a maximum of 16 times since the right of continuation is established ever winning of prize ball to the specified area.  In this case, a refluctuation frequency selecting means for selecting the frequency of refluctuation is provided, and when the most frequency of the refluctuation frequencies is selected by this means, the probability of a special display result is set relatively high.
Patent JP-2000311944-A (JP)
Title: Wiring design method for semiconductor device
Inventor: HIRAGA TAKEFUMI
IPC: G06F17/50
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of wiring design for a semiconductor device, wherein a redundant wiring is eliminated by setting an appropriate virtual terminal position for improved wiring integration. SOLUTION: At arrangement of a via which reaches a fourth wiring layer 14 from a real terminal 21 of a first wiring layer 11, the number of layers N of a wiring layer comprising a wiring track in the direction orthogonal to that of the fourth wiring layer 14 is acquired between the first and fourth wiring layers 11 and 14. If the number of layers N is an odd number, the wiring track which is N-th or less, while being odd numbered from that of the fourth wiring layer 14 corresponding to the real terminal 21 is taken as an optimum candidate track, where a virtual terminal 31 connected to the real terminal 21 is to be arranged. If the number of layers N is an even number, the wiring track of the fourth wiring layer 14 corresponding to the real terminal 21 or that which is the N-th or smaller, while being even numbered from that wiring track is taken as an optimum candidate track.
Patent JP-S60262475-A (JP)
Title: Photo-coupler
Inventor: NAKAMURA HIKOO
IPC: H01L31/16
Filed: 1984-06-08
Abstract: PURPOSE:To miniaturize lead structure and elements by incorporating each light- emitting and light-receiving element into printed wiring substrate in the frame of a laminate, in which the printed wiring substrate and a frame type insulating substrate for a resin seal are laminated in a multi-throw manner, and sealing the elements by an optical reflective substance. CONSTITUTION:A light-transmitting resin 8 for protecting a light-emitting element 6, a light-receiving element 7 and bonding wires for each element is injected to the internal section of a frame surrounded by a ceramic printed wiring substrate 1 and a frame type ceramic substrate 5 and cured, an optical reflective substance 9 is fitted onto the surface of the resin 8, and beams from the light-emitting element 6 are reflected efficiently toward the light-receiving element 7. The optical reflective substance is also mounted onto the inner surface of the substrate 5, and the efficiency of reflection of the inner surface is improved. Through-holes 4 are used for conducting wiring sections 2 as electrodes for bonding and back-side wiring sections 3 as electrodes for soldering.
Patent JP-S5742438-A (JP)
Title: Conveyor
Inventor: TAKAHASHI YUUJI
IPC: G03G15/00
Filed: 1980-08-28
Abstract: PURPOSE: To reduce the frequency of occurrence of jamming in the resistance section of a copier which employs cut sheets, by effecting control to send out sheets without stopping them when pile-up conveyance is detected.  
     CONSTITUTION: Pile-up conveyance can be detected afte the lapse of time t 1  since the application of a paper supply instruction, namely, be detected just before arrival at a resistance roller. When there is no pile-up conveyance, a resistance roller clutch is disengaged and the front end of paper is positioned and both-side driving is effected. After the lapse of time t 2 , delayed or staying jamming can be detected. If  the resistance roller clutch were disengaged and positioning were performed under  pile-up conveyance, jamming could be caused. For that reason, under pile-up conveyance, the resistance roller is not stopped and the paper is supplied to avoid jamming. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5242210-A (JP)
Title: Controller for d.c. motor
Inventor: NIIMI MASAYOSHI
IPC: H02P7/03
Filed: 1975-09-30
Abstract: PURPOSE: By detecting open fault of plucking diode in propulsion motor controller for electric locomotive capable of plucking braking, to disconnect armature winding and field winding of motor so as to eliminate positive feedback during plucking braking and to prevent abrupt braking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6010310-A (JP)
Title: Robot controller
Inventor: NAKAMURA ICHIROU
IPC: G05B19/42
Filed: 1983-06-29
Abstract: PURPOSE:To correct quickly and accurately position information of an optional point near a robot main body by arranging separately a control panel and an operating panel of a robot controller and connecting a teaching box to the operating panel side by side. CONSTITUTION:A programmer device 7 being a separate device is connected side by side to the control panel 3 freely attachably and detachably via a communication cable, and after a condition required for operating a main body 2 is inputted to a storage section 4, the robot main body 2 is operated according to a given program by an operation command signal from the operation panel 8. The operation panel 8 has various switches transmitting an operation command signal to a central control section 5 and a display 15 displays a data in 8-digit. The teaching box 16 being a separate panel is connected to the operation panel 8 via a communication cable and has a key switch 17 turning each motor forward or reverse for a prescribed amount, and the key switch 17 only or in cooperation with a continuous key switch 18 moves the robot main body 2 to an optional position.
Patent JP-S5242762-A (JP)
Title: Cargo balance having a device for adjusting balance
Inventor: IWAMURO YOSHIKAZU
IPC: G01G19/20
Filed: 1975-09-30
Abstract: PURPOSE: To render possible a safe and rapid adjustment of balance and the interval between lifting means; this being accomplished by providing a pair of left and right driving screws to a body of a cargo balance, which screws are driven by the corresponding motors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S608768-A (JP)
Title: Checking method of position of branch pipe
Inventor: TANAKA TOSHIAKI
IPC: G01V9/00
Filed: 1983-06-28
Abstract: PURPOSE:To check presence/absence and the position of an unknown branch pipe surely and accurately with an easy and rational work by inserting a flexible thin filn tube, which is freely expanded and contracted by blow-in and out of a fluid, through a gas main pipe and blowing in the fluid in the pressurized state to check the number of bursted parts and deformed parts and their distribution. CONSTITUTION:On end of a flexible thin film tube 3 is connected to the other end of a flexible filament 6 by a press-fixing tool 4 in the state where the tube 3 is contracted, and the flexible filament 6 is pulled from the insertion end side to insert this tube 3 through a gas main pipe 1. When one end of the tube 3 reaches an aperture in the other end of the gas main pipe 1, one end of the tube 3 is fixed, and a gas such as air or the like or a fluid such as a liquid or the like is blown into the tube 3 in the pressurized state to expand the tube 3 until the tube is brought closely into contact with the inside circumferential face of the gas main pipe 1 elastically. Thus, pressure is concentrated to and acts upon a tube circumferential wall part in the position corresponding to the branch hole of an unknown branch pipe 2, and this part is deformed into a branch pipe 2' or 2 or is bursted.
Patent JP-H0236717-A (JP)
Title: Adjustable bus-bar joint
Inventor: HARORUDO FUOODO RAAKIN
IPC: H02G5/00
Filed: 1989-05-15
Abstract: PURPOSE: To compensate the difference between the actual overall length of a bus coupling and the designed overall length, by making a means made integrally at adjacent bus parts and a means made integrally at a bus joint work in cooperation. CONSTITUTION: Buses 15A-18A are arranged between the side plates 14A and 14B on the side of a bus part 11, and buses 15B-18B are arranged between side plates 13A and 14B on the side of a bus part 12. A bus joint connector module 30 is caught by side frames 33 and 34 of a joint. Both buses 11 and 12 are arranged within a bus joint 10, and a rail 31 is set in a rail 32, and a stud bolt 42 and an oblong washer 43 are fastened for fixation. Since the width of the rail 32 is larger than the rail 31, the adjustment of relative position is possible.
Patent JP-S62273896-A (JP)
Inventor: FUKUOKA YOSHITAKA
IPC: B42D15/02
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61273826-A (JP)
Inventor: UHL DIETER
IPC: H01J31/50
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07323257-A (JP)
Title: Short time heat treatment of organic coating
Inventor: KOJIMA SHUNJI
IPC: B05D3/00
Filed: 1994-05-31
Abstract: PURPOSE:To produce a coated structural body having excellent characteristics with good workability by irradiating a coating surface with IR rays having peaks at specific wavelengths and forcibly cooling a coating base body at the time of heat treating the org. high-polymer coating on the base body. CONSTITUTION:This heat treatment method consists of a finish varnish applying stage A, a baking stage B and a cooling stage C. A metallic sheet 6 coated with finish varnish is transported by a conveyor 7 and many IR gas heaters 8 are arranged above this sheet in a plane form in the baking stage B. The IR gas heaters 8 radiate the IR rays having the peaks at the wavelengths 2.0 to 4.0mum. In addition, hoods 9 to cover these IR gas heaters 8 and the metallic sheet 6 coated with the finish varnish facing the heaters are installed. The hoods 9 are provided with an air feed port 10 and discharge port 11 for cooling air. The coated structural body having various excellent characteristics is produced by combining self-heat generation by IR absorption of the org. coating polymers and the force cooling of the coated base body.
Patent JP-S62276341-A (JP)
Title: Moisture releaser
Inventor: TAKIZAWA MINORU
IPC: F24F6/04
Filed: 1986-05-26
Abstract: PURPOSE:To provide a humidifier of which fixing to various equipments can be facilitated, having a high safe characteristic, facilitating its handling and enabling a humidity control by a method wherein either water or aqueous solution is sucked into a specified material to bulge with water, moisture content is efficiently evaporated from its surface. CONSTITUTION:This unit is composed of at least one layer non-soluble elastomer or polyurethane resin or other non-soluble resin layers. Water bulging type resin is a water bulging type resin composed of hydrophobic segment and hydrophilic segment. This non-soluble resin layer is formed on a porous substrate or formed in it. As resin to be used for forming non-soluble resin layer of a humidifier container, any on of vinyl chloride resin, silicone rubber and other elastomers can be applied and non-soluble hydrophilic resin having a partial hydrophilic characteristic can be applied. Supplying water into the humidifier container causes moisture content in the container to be easily sucked into the inner surface of the container due to hydrophilic characteristic of the inner surface of the container and further the inner surface layer of the container is provided with water bulging resin, resulting in that the moisture content in the container may easily be sucked into the inner surface layer of the container.
Patent JP-S63283124-A (JP)
Title: Reaction furnace
Inventor: HIRAYAMA MAKOTO
IPC: H01L21/31
Filed: 1987-05-15
Abstract: PURPOSE:To prevent an undesirable oxidation from occurring on the surfaces of semiconductor wafers when the semiconductor wafers are taken out or inserted from or in an reaction tube by a method wherein heating sources are designed movally along the axis of the reaction tube. CONSTITUTION:Heaters 4 are designed movally along the axis of a reaction tube 3 and 4' shows the heater subsequent to move ment. By separating the heaters 4 from the tube 3, the interior of the tube 3 can be quenched. Accordingly, as a boat 2 can be inserted in a state that the tube 3 is cooled, semiconductor wafers 1 are never oxidized reluctantly with oxygen in the air. Moreover, even when a cap is opened and the boat 2 mounted with the wafers 1 is taken out of the interior of the tube 3, the taking-out is performed in a state that the heaters 4 are separated from the tube 3. Thereby, the surfaces of the wafers are never oxidized undesirably with oxygen in the air to come into when the cap is opened.
Patent JP-H07304529-A (JP)
Title: Separating and sending-out device for plate material
Inventor: ODA YOSHIZO
IPC: B65H5/08
Filed: 1994-05-09
Abstract: PURPOSE:To send out a plate material in a condition of being reliably separated from the next layer by separating this attracted plate material from a plate material situated on the right under side when a rear part of the plate material is attracted by a rear part attracting-carrying means. CONSTITUTION:A start of separating and sending-out operation of a plate material 12a of the uppermost layer is indicated, and a side part attracting mechanism 20 and a pressing-locking mechanism 22 are respectively started. An air cylinder 56 of the pressing-locking mechanism 22 downward pushes out a piston rod 58, and respectively brings a locking member 60 into contact from above with both side parts in a rear end part of the plate material 12a of the uppermost layer. Afterwards, the air cylinder 56 is started in the inverse direction, and drives the locking member 60 so as to be raised. Thereby, when a right side end part of a rear part of the plate material 12a of the uppermost layer is attracted to a rear part attracting-carrying mechanism 16, the plate material 12a of the uppermost layer is completely separated from a plate material 12b of the next layer, and is raised upward.
Patent JP-H09280457-A (JP)
Title: Connection structure of branch connecting body in common rail
Inventor: USUI MASAYOSHI
IPC: F16L41/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To execute simple connection without any leakage due to looseness by arranging a screw linking to a pressure receiving seat surface to which the through-hole of a main pipe rail having a circulating pass inside a shaft core is opened, and screwing and tightening a screw surface liking to a pushing/pressing seat surface on a branch connecting body side to a screw on a main pipe rail side. SOLUTION: In a main pipe rail 1 as a common rail such as a high pressure fuel manifold in a diesel internal combustion engine, a through-hole 1" in which the shaft core inside of the main pipe rail 1 is formed to serve as a circulating pass 1' and a plurality of circumferential surfaces is made to serve as a pressure receiving seat surface 2 while retaining a clearance in an axial circumferential wall, is arranged to be linked with the circulating pass 1'. A screw 2' is formed by being linked the each pressure receiving seat surface 2. A branch connecting body 3 has a channel 3' linked with the circulating pass 1' in its inside, and a tapered conical pushing/pressing seat surface 3" is formed at the end thereof, and also a screw surface 4 is arranged by being continued to the pressing/pushing seat surface 3".  This screw surface 4 is screwed and tightened to the screw 2' on a rail 1 side, thereby the pushing/pressing seat surface 3" is brought into contact with and fluid-tightly connected the pressure receiving seat surface 2.
Patent JP-S6012850-A (JP)
Title: Method for regulating mutual connection of extension
Inventor: KODAMA TOSHIO
IPC: H04M3/42
Filed: 1983-07-01
Abstract: PURPOSE:To omit the setting of an expensive extension calling state display board or the like by returning an exchange system to a normal extension mutual connection regulating state automatically when temporally permitted extension mutual connection is repeated by a previously fixed number of times. CONSTITUTION:If a non-lock switch is operated when the exchange system is in the extension mutual connection regulating state, said state is detected by the operation of an interface device 2, a central control device 3 and an exchange processing program memory 4 and the system is turned to the extension mutual connection released state. If the extensions are mutually connected under said state, a counter is counted up by +1 and the contents of the counter are compared with the previously fixed number of times of permission of extension mutual connection. When both values coincide with each other, the system is returned to the extension mutual connection regulating state again. Since the method makes it possible to permit the connection only by the fixed number of times by depressing the switch, an expensive extension calling state display board or operation returning the switch to the original state which is necessary for starting the regulation again can be omitted.